Answer Posted / naveen joshi

Shunt Realese Used for Tripping in Breaker (manualy operated or relay operated).

IF HT CAPACITOR IN ON POSITION IS THERE ANY LOSSES I.S I SQURE OCCURS IN THE SYSTEM

2122

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Please explain, how to test vector group of tranformer(Delta y1) . Thank

1669

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what is the formula for hv test for cable and circuit breaker..????

1991

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Name a govt approved university which have 100% online engineering course.

1680

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what is the relationship between current&voltage in practical purpose ?

4972

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how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

2091

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how much LT load can bear by the 100 KW HT connection.

2181

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Power Factor Correction Panel (Manual & Automatic)

2168

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how to compute kAIC?  with formulas...

4198

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CT Ratio of a energy meter connection is Red Phase : 100/5A, yello Phase : 50/5A & Blue phase : 100/5 A what is the overall Multiplication factor

1622

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how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.

2338

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

1848

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in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?

1802

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we have amp, voltage, kw, length detail then how to calculte copper & alluminium size of conductor of 3-phase induction motor

1417

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i want to know about torque of slip ring induction motor

2095

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